Home / 57,832,695.52-86,630,944.46-32,287,310.80

Finding the Fourth Proportional to 57,832,695.52, 86,630,944.46 and 32,287,310.80

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Solution

The fourth proportional to 57,832,695.52, 86,630,944.46 and 32,287,310.80 is: 48,365,033.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,832,695.52 : 86,630,944.46 = 32,287,310.80 : x
  2. Step 2: Convert to fraction form
    57,832,695.52/86,630,944.46 = 32,287,310.80/x
  3. Step 3: Cross multiply
    57,832,695.52x = 86,630,944.46 × 32,287,310.80
  4. Step 4: Simplify right side
    57,832,695.52x = 2,797,080,228,677,558
  5. Step 5: Solve for x
    x = 2,797,080,228,677,558/57,832,695.52
  6. Step 6: Final answer
    x = 48,365,033.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.